Bitwig is just a DAW, but it requires similar permissions to run on Mac OS, so I guess you could try to use Terminal to open Overbridge, and maybe that’s one workaround. Bear in mind we still don’t know if this is the root of your problem; and this would not solve anything, just provide a workaround.
The command line I use to open Bitwig looks like this:
/Applications/Bitwig\ Studio.app/Contents/MacOS/BitwigStudio
I paste that in to Terminal every time I want to start Bitwig - it would be somewhat different for Overbridge/Overbridge Engine/Control Panel - as for what the command line would look like, your guess is as good as mine. It’s not a very convenient workaround, and again we don’t know for sure if this is causing the issue.
I swear I’ve seen other posts in this forum regarding Mac OS Privacy settings from when OB was in Beta, I’d look for possible solutions in here first.
Secondly, look around in Audio-MIDI Setup - sometimes for the Beta to work, deleting external devices, reinstalling the Beta, and then re-adding the devices worked… maybe it’s still an issue for this release? Also worth a try at least!